2 papers
eess.SP2026
Joint Optimization of Flexible Antenna Array Shape and Beamforming for Secure Communication
Zhen Xu, Gaojie Chen, Jing Zhu +4
Flexible antenna arrays (FAAs) can physically reshape their geometry to add new spatial degrees of freedom, whereas transmit beamforming adjusts the complex element weights to elec…
cs.IT2025
Policy-Guided MCTS for near Maximum-Likelihood Decoding of Short Codes
Y. Tian, C. Yue, P. Cheng +3
In this paper, we propose a policy-guided Monte Carlo Tree Search (MCTS) decoder that achieves near maximum-likelihood decoding (MLD) performance for short block codes. The MCTS de…